The FCPH3710-10 from Synergy Microwave Corporation is a Frequency Synthesizer with Frequency 3.71 GHz, Reference Frequency 10 MHz, Output Power 4.5 dBm, Supply Voltage 5 to 8 V, Current 10 to 65 mA. Tags: Surface Mount, PLL Frequency Synthesizer. More details for FCPH3710-10 can be seen below.